Package jmri.jmrix.pi

Class RaspberryPiTurnout

    • Constructor Detail

      • RaspberryPiTurnout

        public RaspberryPiTurnout​(java.lang.String systemName,
                                  java.lang.String userName)
      • RaspberryPiTurnout

        public RaspberryPiTurnout​(java.lang.String systemName,
                                  com.pi4j.io.gpio.GpioController _gpio)
      • RaspberryPiTurnout

        public RaspberryPiTurnout​(java.lang.String systemName,
                                  java.lang.String userName,
                                  com.pi4j.io.gpio.GpioController _gpio)
    • Method Detail

      • forwardCommandChangeToLayout

        protected void forwardCommandChangeToLayout​(int newState)
        Handle a request to change state, typically by sending a message to the layout in some child class. Public version (used by TurnoutOperator) sends the current commanded state without changing it. Implementing classes will typically check the value of s and send a system specific sendMessage command. Sets the GPIO pin.
        Specified by:
        forwardCommandChangeToLayout in class AbstractTurnout
        Parameters:
        newState - new state value
      • dispose

        public void dispose()
        Description copied from class: AbstractTurnout
        Deactivate this object, so that it releases as many resources as possible and no longer effects others.

        For example, if this object has listeners, after a call to this method it should no longer notify those listeners. Any native or system-wide resources it maintains should be released, including threads, files, etc.

        It is an error to invoke any other methods on this object once dispose() has been called. Note, however, that there is no guarantee about behavior in that case.

        Afterwards, references to this object may still exist elsewhere, preventing its garbage collection. But it's formally dead, and shouldn't be keeping any other objects alive. Therefore, this method should null out any references to other objects that this NamedBean contained.

        Specified by:
        dispose in interface NamedBean
        Overrides:
        dispose in class AbstractTurnout